a joke about 2016. a lot of folks wondering if he will run in 2016. his son bo biden, he was here saying about 50 of the family members who were here. certainly a lot of people in that audience, piers, perhaps thought he was making a play for the next four years, piers. >> i bet. i'm just surprised the president himself wasn't there to sing a bit of al green with smoky robinson. suzanne, thank you very much. coming up, a rare appearance, my exclusive interview with three people that know president obama better than almost anybody else, the inner circle and never, ever sat down to give a joint interview until now. anyone have occasional constipation, diarrhea, gas, bloating? yes! one phillips' colon health probiotic cap each day helps defend against these digestive issues with three strains of good bacteria. live the regular life.